MICROSPECTROPHOTOMETER — [mi.cro.spec.tro.pho.tom.e.ter] n (1949): a spectrophotometer adapted to the examination of light transmitted by a very small specimen (as a single …Merriam-Webster English vocab

MICROPHOTOMETER — [mi.cro.pho.tom.e.ter] n [ISV] (1899): an instrument for measuring the amount of light transmitted or reflected by small areas or for …Merriam-Webster English vocab